Colombia

Colombia, South America's third-largest economy, has pledged to reduce carbon emissions by at least 20 percent by 2030 as a contribution to a new agreement aimed at fighting global warming, the government

<p>We propose a model of a bus traveling through a sequence of traffic lights, which is required to stop between the traffic signals to pick up passengers. A two dimensional model, of velocity and traveled

<p>Prevalence of walking and cycling for transport is low, varying greatly across countries. Few studies have examined neighborhood perceptions related to walking and cycling for transport in different

A regional analysis of flood risk was carried out in the mountainous area surrounding the city of Bogotá (Colombia). Vulnerability at regional level was assessed and combined with an existing flood susceptibility

A surprise five-minute rain shower falls like a taunt over the scorched riverbed of the Ranchería river: fat raindrops spatter in the dust but evaporate almost immediately. Nearby, a young girl and boy

The rise in dengue fever cases and the absence of dengue vaccines will likely cause governments to consider various types of effective means for controlling the disease. Given strong public interests in

India has ranked 24th out of 70 countries in the first Environmental Democracy Index that is topped by Lithuania and evaluates nations' progress in enacting laws to promote transparency, accountability

Colombian rescuers on Tuesday continued searching for victims of a landslide that sent torrents of water and mud crashing onto a neighborhood in the town of Salgar, killing 78 people and injuring dozens

Colombian rescuers on Tuesday continued searching for victims of a landslide that sent torrents of water and mud crashing onto a neighborhood in the town of Salgar, killing 78 people and injuring dozens

On 20 May, the European parliament will vote on a proposed regulation to tackle the trade in conflict minerals. The trade in tin, tungsten, tantalum and gold (3TG) is fuelling conflict which has had devastating